alvinkawamoto alvinkawamoto
  • 15-04-2024
  • Mathematics
contestada

find y
y= x + 9
3x + 8y = -5

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 15-04-2024

Answer:

y = 2

Step-by-step explanation:

y = x + 9

3x + 8y = -5

x = y - 9

3x + 8y = -5

x = y - 9

3(y - 9) + 8y = -5

x = y - 9

3y - 27 + 8y = -5

x = y - 9

11y = 22

x = y - 9

y = 2

Answer Link

Otras preguntas

How is using partial quotients to divide is similar to using the distributive property to multiply
|y-2|+11>0; solve for y.Algebra 1
A project will produce cash inflows of $2,800 per year for 4 years with a final cash flow of $5,700 in year 5. the project's initial cost is $9,500. what is the
Is 4xy+2y=9 linear? Yes or no
What two numbers multiply to -30 and add to 1?
Which best describes the law of conservation of mass?
What was one result of high U.S. tariffs on imported goods?
What was the first major battle of the revolutionary war, which occurred shortly after washington was named commander of the continental army?
Match the terms with their definitions. 1. leaders within the Concilium Plebis accountable 2. one of two houses of the early Roman republic which consisted o
What is the simplified value of the expression below? A.4.8 B.19.2 C.22.1 D.57.6